Well luckily you have the entire repository where ever it exists on your dev machines. So I don't expect there would be any data loss. In addition all the commi

Well luckily you have the entire repository where ever it exists on your dev machines. So I don't expect there would be any data loss. In addition all the commits, tags, trees and files are hashed. The content is hashed, if there is a problem you'd know about it.